Any suggestions for map hunting?

I have multiples of all the pieces except for the bottom left piece. Is there either a place they might drop more, or at the least you have large groups of enemies that you don't have to travel too far between to clear.

Look around Eye of the North, there's bound to be some poeple doing Defense For the Eye (something like that) where hundreds of Modniir + Shiverpeak centaurs come in. Doing it once is bound to give you a map piece or 2.

Buy them from players in Umbral Grotto. 500g each isn't too much.

Personally, I found more in the stretch from Boreal Station to Eye of the North than anywhere else. The caveat to that is those were all found preview weekend and may or may not have been 'tweaked' droprate wise since the game went live.

Just a suggestion.

I ended up with extra pieces, so after handing some off to guildies who needed them I went to Umbral and put up a party search to trade a duplicate for the one piece I didn't have. Got my elusive Top Right in about two minutes.

Good luck though, there are a bunch of idiot scammers in there now.